JPS63160395U - - Google Patents

Info

Publication number
JPS63160395U
JPS63160395U JP5243187U JP5243187U JPS63160395U JP S63160395 U JPS63160395 U JP S63160395U JP 5243187 U JP5243187 U JP 5243187U JP 5243187 U JP5243187 U JP 5243187U JP S63160395 U JPS63160395 U JP S63160395U
Authority
JP
Japan
Prior art keywords
circumferential groove
impeller
rotating shaft
compression chamber
back surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5243187U
Other languages
English (en)
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5243187U priority Critical patent/JPS63160395U/ja
Publication of JPS63160395U publication Critical patent/JPS63160395U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
JP5243187U 1987-04-07 1987-04-07 Pending JPS63160395U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5243187U JPS63160395U (enrdf_load_stackoverflow) 1987-04-07 1987-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5243187U JPS63160395U (enrdf_load_stackoverflow) 1987-04-07 1987-04-07

Publications (1)

Publication Number Publication Date
JPS63160395U true JPS63160395U (enrdf_load_stackoverflow) 1988-10-20

Family

ID=30877596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5243187U Pending JPS63160395U (enrdf_load_stackoverflow) 1987-04-07 1987-04-07

Country Status (1)

Country Link
JP (1) JPS63160395U (enrdf_load_stackoverflow)

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